Matter and its Nature

Compute the work which must be performed to slowly pump the water out of a hemispherical reservoir of radius $R = 0.6 \mathrm{m}$

Identify an example for a non-matter.

Define energy.

Define a matter.

List out the chemical properties of matter.

Chemical properties, which are determined by careful measurement and _____.

Chemical properties of matter like composition, combustibility, reactivity with_____ and bases, etc.

Chemical properties of matter can be measured or observed without changing the identity or the composition of the substance.

Which of the following is a physical property of matter?

Which of the following characteristic property of the solid?

Which of the following has a definite shape and volume?

How are the constituent particles arranged in solids?

Define solid?

Melting point is a physical property of matter.

What are the physical properties of matter.

A _____is a substance formed when two or more different elements are chemically bonded together.

Helium $\left(\mathrm{He}\right)$ gas, iodine $\left({\mathrm{I}}_2\right)$, oxygen $\left({\mathrm{O}}_2\right)$ and water are elements.

Which of the following is not a chemical fertilizer?

Liquids exhibit diffusion.

Which of the following is compound?